Fig. 5From: Phagocytosis of polymeric nanoparticles aided activation of macrophages to increase atherosclerotic plaques in ApoE−/− miceEffects of PLGA NPs and their protein coronas on macrophage activity and phagocytosis. a CLSM images of DiI@PLGA and DiI@PLGA + PC phagocytosed by Raw 264.7 macrophages at different time points. Quantification of cellular phagocytosis of b DiI@PLGA and c DiI@PLGA + PC in Raw 264.7 macrophages at different time points by flow cytometry. d Quantitative data of Raw 264.7 macrophage cell viability in different concentrations of PLGA and PLGA + PC NPs. n = 6, mean ± SD, **P < 0.01; ***P < 0.001; ns not significantBack to article page